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Finding the Third Proportional to 8,834,112 and 18,927,984

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Solution

The third proportional to 8,834,112 and 18,927,984 is: 40,555,132.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,834,112 : 18,927,984 = 18,927,984 : x
  2. Step 2: Convert to fraction form
    8,834,112/18,927,984 = 18,927,984/x
  3. Step 3: Cross multiply
    8,834,112x = 18,927,984 × 18,927,984
  4. Step 4: Simplify right side
    8,834,112x = 358,268,578,304,256
  5. Step 5: Solve for x
    x = 358,268,578,304,256/8,834,112
  6. Step 6: Final answer
    x = 40,555,132.00

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.